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**TIE(**//stringtoken// [,//index//] ,//value//**)**

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| **TIE** | Associates a string value to an ASTRING. |
| //stringtoken// | A string constant or the label of a previously declared ASTRING token. |
| //index// | A numeric constant or expression defining the index value of an ASTRING. The index value may be any LONG value, if omitted or zero, the RTL returns a negative which must be used in TIED and UNTIE. |
| //value// | A numeric constant or variable. The value may be any LONG value greater than zero. |

The **TIE **statement associates a //value// to a particular //stringtoken// and //index//. A unique index may be allocated at runtime by either omitting the index or setting it to zero. If the index is allocated at runtime, TIE will return the generated index number.

**Return Data Type:     **LONG

**Example:**

**   PROGRAM**

**    MAP**

**    END**

**          **

** INCLUDE('EQUATES.CLW')**

** COLOR   EQUATE(1)**

** SIDES   EQUATE(2)**

** AS1     ASTRING**

**     CODE**

**     AS1 = 'SHAPE'                    !Declare ASTRING string token**

**     ****TIE****('SHAPE',COLOR,COLOR:RED)     !Associate COLOR:RED to COLOR for ASTRING SHAPE**

**     ****TIE****(AS1,SIDES,3)                 !Associate 3 to SIDES for ASTRING SHAPE**

**     IF TIED('SHAPE',SIDES) = 3 AND | !If the value associated to SIDES = 3**

**      TIED(AS1,COLOR) = COLOR:RED     !and the value associated with COLOR=COLOR:RED**

**      MESSAGE('Shape is a red triangle')**

**     END**

**See Also:**

[[tied retrieves a value associated with an astring.htm|TIED]]

[[untie disassociate a string value from an astring .htm|UNTIE]]